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Keystone S/K-70 WIL Standard Duty Cavity Wall Lintel 3600mm

SKU

KS7WIL36

£361.48 £301.23

Product Information

Keystone S/K-70 WIL cavity wall lintel, 3600mm (11ft 10in) length for wide inner leaf walls.
Designed for standard duty loads with cavity widths between 70-85mm.
Supports 125-150mm thick inner leaf blockwork with max 25mm flange overhang.
Recommended to prop lintels during installation to speed up construction.
Contact Keystone Technical Office for detailed guidance; lintel sold as described.

Details

The Keystone S/K-70 WIL 3600mm is a standard duty cavity wall lintel engineered specifically for wide inner leaf blockwork applications. Ideal for builders, site managers, and contractors tackling openings within 70-85mm cavity walls, it provides dependable structural support where precision and reliability matter most. Please note that proper propping during installation is advised to ensure construction efficiency and safety.

Application

This lintel is purpose-built to span openings in cavity walls with a wide inner leaf block thickness of 125-150mm, commonly found in residential and commercial masonry construction. It supports standard load-bearing elements such as window and door openings, ensuring stability across the cavity width range of 70-85mm. The lintel flange must not be overhung by more than 25mm by the inner leaf blockwork to maintain performance integrity.

Dimension

Length: 3600mm (11ft 10in)
Height: 191mm (7.5in)
Width: 288mm (11.3in)
Weight: 59.2kg

Material

Galvanised steel designed for structural use in masonry cavity walls

Type

Standard duty wide inner leaf cavity wall lintel

For detailed technical advice or specific project requirements, please contact the Keystone Technical Office. All product specifications are offered as a guide and should be verified against site conditions. This product is supplied as described; ensure all installation guidelines are followed for best results.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	3600mm
Weight	59.200000
Manufacturer	Keystone
Sap Id	KS7WIL36

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply